Monae
I completely agree with this! I came into college with 32 credits from AP classes. Because of this, I never had an issue registering for classes (registration priority is based on credit hours). It also helped for football tickets, since I go to a large ACC school that does a lottery. Even without the credits, taking all those AP classes really helped me going into my freshman year completely prepared. I already knew how to study for harder courses. I also was able to double minor while taking a lighter course load and still will graduate in 4 years!
Don't go beyond what you can handle though! It's better to get good grades in non-AP classes than get poor ones in the AP classes. But if you can handle it, definitely go for it! A lot of my friends slacked on senior year and took all easy gym classes and stuff and are now wishing they would've taken an extra AP or two. Then they wouldn't be doing 18+ hour semesters in college :)